/* =========================================================
   FORMULA PORYADKA v4 — atmospheric, warm-orange glow
   Reference DNA: Cryptox / Nuclio Labs / Coffee dark landing
   Manrope 700 display, Manrope 400 body, JetBrains Mono for numbers.
   ========================================================= */

:root {
  --bg: #100a06;
  --bg-2: #1a120c;
  --bg-3: #221810;
  --card: #1c130d;
  --card-2: #251b12;
  --line: #2e2318;
  --line-2: #40311f;

  --ink: #f7ecd8;
  --ink-2: #baaa8e;
  --ink-3: #78684f;

  --accent: #d6a065;
  --accent-2: #e6b87d;
  --accent-3: #8a5f2c;
  --accent-glow: rgba(214, 160, 101, 0.32);
  --on-accent: #1a1510;

  --surface-1: rgba(255,255,255,0.03);
  --surface-2: rgba(255,255,255,0.05);
  --surface-3: rgba(255,255,255,0.06);
  --surface-hover: rgba(255,255,255,0.1);
  --header-bg: rgba(23,17,12,0.55);
  --header-bg-scrolled: rgba(15,10,7,0.82);
  --overlay-strong: rgba(23,17,12,0.75);
  --overlay-medium: rgba(23,17,12,0.7);
  --overlay-tag: rgba(13,9,6,0.7);
  --overlay-ink: #f6efe4;
  --chip-bg: rgba(30,22,15,0.78);
  --chip-border: rgba(255,255,255,0.08);
  --chip-ink: var(--ink);
  --logo-invert: 0;
  --shadow-strong: rgba(13,9,6,0.6);
  --shadow-medium: rgba(13,9,6,0.55);
  --hero-glow: rgba(214,160,101,0.55);
  --hero-glow-secondary: rgba(232,175,110,0.28);
  --hero-glow-deep: rgba(138,95,44,0.12);
  --amb-glow: rgba(214,160,101,0.12);
  --amb-glow-soft: rgba(214,160,101,0.08);
  --amb-glow-final: rgba(214,160,101,0.16);

  --f-display: 'Manrope', 'Inter', ui-sans-serif, system-ui, sans-serif;
  --f-body: 'Manrope', 'Inter', ui-sans-serif, system-ui, sans-serif;
  --f-mono: 'JetBrains Mono', ui-monospace, monospace;

  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-io: cubic-bezier(0.77, 0, 0.175, 1);

  --r-sm: 8px;
  --r: 16px;
  --r-lg: 24px;
  --r-xl: 32px;

  --pad-x: clamp(20px, 4vw, 60px);
  --max: 1360px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; overflow-x: hidden; width: 100%; position: relative; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 16px;
  line-height: 1.55;
  font-weight: 400;
  overflow-x: hidden;
  width: 100%;
  position: relative;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  letter-spacing: -0.005em;
  touch-action: pan-y;
}
img, svg, video { display: block; max-width: 100%; }
img { object-fit: cover; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
a { color: inherit; text-decoration: none; }
input, select, textarea { font: inherit; color: inherit; }

*, *::before, *::after {
  font-style: normal !important;
  text-decoration-line: none !important;
}
::selection { background: var(--accent); color: var(--bg); }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
  position: relative;
  z-index: 2;
}

/* Ambient background glow */
.ambient {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(80px);
  z-index: 0;
}

/* Typography */
.d-1 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(42px, 5.5vw, 82px);
  line-height: 1.04;
  letter-spacing: -0.028em;
}
.d-2 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(32px, 3.8vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.022em;
}
.d-3 {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.15;
  letter-spacing: -0.015em;
}
.d-4 {
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: -0.012em;
}
.lead {
  font-size: clamp(15px, 1.05vw, 17px);
  color: var(--ink-2);
  line-height: 1.55;
  max-width: 55ch;
  font-weight: 400;
}
.mono {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--ink-3);
  letter-spacing: 0.02em;
}

/* Buttons — pill with circle icon */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 8px 8px 22px;
  font-family: var(--f-body);
  font-size: 15px;
  font-weight: 600;
  border: 1px solid transparent;
  border-radius: 999px;
  cursor: pointer;
  transition: transform 160ms var(--ease-out),
              background 260ms var(--ease-out),
              color 260ms var(--ease-out),
              border-color 260ms var(--ease-out),
              box-shadow 260ms var(--ease-out);
  white-space: nowrap;
  letter-spacing: -0.005em;
  position: relative;
}
.btn:active { transform: scale(0.97); }
.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
  box-shadow: 0 0 0 0 rgba(214,160,101,0), 0 12px 40px rgba(214,160,101,0.28);
}
.btn-primary:hover {
  background: var(--accent-2);
  box-shadow: 0 0 0 4px rgba(214,160,101,0.14), 0 16px 44px rgba(214,160,101,0.36);
}
.btn-ghost {
  background: var(--surface-1);
  color: var(--ink);
  border-color: var(--surface-hover);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  background: var(--surface-3);
  border-color: var(--line-2);
}
.btn-icon-circle {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--on-accent);
  color: var(--accent);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: transform 260ms var(--ease-out);
}
.btn:hover .btn-icon-circle { transform: translateX(3px); }
.btn-ghost .btn-icon-circle {
  background: var(--accent);
  color: var(--on-accent);
}

/* Link */
.link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--accent);
  font-size: 14.5px;
  border-bottom: 1px solid rgba(214,160,101,0.28);
  padding-bottom: 2px;
  transition: border-color 220ms var(--ease-out);
  letter-spacing: -0.005em;
  font-weight: 500;
}
.link:hover { border-color: var(--accent); }
.link svg { transition: transform 220ms var(--ease-out); }
.link:hover svg { transform: translateX(3px); }

/* Reveal */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 900ms var(--ease-out), transform 900ms var(--ease-out);
}
.reveal.in { opacity: 1; transform: none; }
.reveal[data-d="1"].in { transition-delay: 70ms; }
.reveal[data-d="2"].in { transition-delay: 140ms; }
.reveal[data-d="3"].in { transition-delay: 210ms; }
.reveal[data-d="4"].in { transition-delay: 280ms; }

section {
  padding: clamp(80px, 10vh, 130px) 0;
  position: relative;
}

.sec-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto clamp(48px, 6vh, 80px);
  padding: 0 20px;
}
.sec-head .d-2 { margin-bottom: 16px; }
.sec-head .lead { margin: 0 auto; }

/* =========================================================
   HEADER
   ========================================================= */
.site-header {
  position: fixed;
  top: 18px; left: 50%;
  transform: translateX(-50%);
  z-index: 100;
  width: calc(100% - 40px);
  max-width: var(--max);
  padding: 12px 12px 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  transition: background 350ms var(--ease-out),
              border-color 350ms var(--ease-out),
              padding 350ms var(--ease-out);
  border-radius: 999px;
  background: var(--header-bg);
  border: 1px solid var(--surface-3);
  backdrop-filter: blur(24px) saturate(1.05);
  -webkit-backdrop-filter: blur(24px) saturate(1.05);
}
.site-header.scrolled {
  background: var(--header-bg-scrolled);
  border-color: var(--surface-hover);
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}
.brand-logo {
  height: 32px;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}
.brand-logo img { height: 32px; width: auto; }
.brand-txt {
  line-height: 1.1;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.brand-name {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.brand-loc {
  font-family: var(--f-mono);
  font-size: 9.5px;
  color: var(--ink-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.nav {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 4px;
  padding: 4px;
  background: var(--surface-2);
  border-radius: 999px;
  border: 1px solid var(--surface-3);
}
.nav-slider {
  position: absolute;
  top: 4px;
  left: 4px;
  height: calc(100% - 8px);
  background: var(--accent);
  border-radius: 999px;
  transition: transform 380ms var(--ease-out), width 380ms var(--ease-out), opacity 260ms var(--ease-out);
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  box-shadow: 0 6px 18px rgba(214,160,101,0.22);
}
.nav-slider.on { opacity: 1; }
.nav a {
  padding: 8px 16px;
  font-size: 13.5px;
  color: var(--ink-2);
  border-radius: 999px;
  transition: color 220ms var(--ease-out);
  letter-spacing: -0.003em;
  font-weight: 500;
  position: relative;
  z-index: 1;
}
.nav a:hover { color: var(--ink); }
.nav a.active { color: var(--on-accent); }
.hdr-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}
.hdr-phone {
  font-family: var(--f-mono);
  font-size: 13px;
  color: var(--ink);
  letter-spacing: 0.01em;
}
.burger {
  display: none;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--surface-3);
  place-items: center;
}
.burger span {
  display: block;
  width: 16px; height: 1.5px;
  background: var(--ink);
  position: relative;
  border-radius: 2px;
}
.burger span::before, .burger span::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 1.5px;
  background: var(--ink);
  border-radius: 2px;
}
.burger span::before { top: -5px; }
.burger span::after { top: 5px; }

/* =========================================================
   HERO
   ========================================================= */
.hero {
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
  text-align: center;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.hero-glow {
  position: absolute;
  top: -180px; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 900px;
  max-width: 100vw;
  background:
    radial-gradient(circle at center, var(--hero-glow) 0%, var(--hero-glow-secondary) 20%, var(--hero-glow-deep) 40%, transparent 65%);
  filter: blur(0px);
  pointer-events: none;
  z-index: 0;
}
.hero-glow::before {
  content: '';
  position: absolute;
  inset: 20%;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0,0,0,0.75) 0%, transparent 60%);
}
.hero-rings {
  position: absolute;
  top: -100px; left: 50%;
  transform: translateX(-50%);
  width: 900px; height: 900px;
  max-width: 100vw;
  pointer-events: none;
  opacity: 0.7;
  z-index: 1;
}
.hero-rings::before, .hero-rings::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid rgba(214,160,101,0.14);
}
.hero-rings::after {
  inset: 12%;
  border-color: rgba(214,160,101,0.09);
}

/* Floating chips */
.chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px 8px 8px;
  background: var(--chip-bg);
  border: 1px solid var(--chip-border);
  border-radius: 999px;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  font-family: var(--f-display);
  font-weight: 600;
  font-size: 13px;
  color: var(--chip-ink);
  letter-spacing: -0.01em;
  z-index: 3;
}
.chip-dot {
  width: 22px; height: 22px;
  border-radius: 50%;
  background: rgba(214,160,101,0.15);
  display: grid;
  place-items: center;
  color: var(--accent);
  flex-shrink: 0;
}
.chip-tl { top: 26%; left: 6%; animation: float 6s ease-in-out infinite; }
.chip-bl { top: 40%; left: 12%; animation: float 7s ease-in-out infinite 0.5s; }
.chip-tr { top: 26%; right: 6%; animation: float 6s ease-in-out infinite 1s; }
.chip-br { top: 40%; right: 12%; animation: float 7s ease-in-out infinite 1.5s; }
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}
@media (prefers-reduced-motion: reduce) {
  .chip { animation: none !important; }
}

.hero-content {
  position: relative;
  z-index: 4;
}
.hero-title {
  margin-bottom: 24px;
  max-width: 18ch;
  margin-left: auto;
  margin-right: auto;
}
.hero-title .accent { color: var(--accent); }
.hero-sub {
  color: var(--ink-2);
  font-size: 16px;
  line-height: 1.55;
  max-width: 44ch;
  margin: 0 auto 40px;
}
.hero-cta {
  display: inline-flex;
  gap: 12px;
  align-items: center;
}

/* Hero showcase — bento with product mockups */
.hero-showcase {
  margin-top: 80px;
  position: relative;
  z-index: 4;
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 16px;
  align-items: center;
}
.showcase-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 20px;
  min-height: 240px;
  position: relative;
  overflow: hidden;
  text-align: left;
  transition: transform 500ms var(--ease-out), border-color 500ms var(--ease-out);
}
.showcase-card:hover { transform: translateY(-4px); border-color: var(--line-2); }
.showcase-card::before {
  content: '';
  position: absolute;
  top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(circle at 30% 30%, var(--amb-glow-soft), transparent 50%);
  pointer-events: none;
}
.showcase-center {
  min-height: 280px;
  transform: scale(1.08);
}
.showcase-photo {
  aspect-ratio: 16/11;
  border-radius: var(--r);
  overflow: hidden;
  margin-bottom: 14px;
  position: relative;
}
.showcase-photo img {
  width: 100%; height: 100%;
  transition: transform 8s var(--ease-out);
}
.hero.in .showcase-photo img { transform: scale(1.08); }
.showcase-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 15px;
  color: var(--ink);
  margin-bottom: 4px;
  letter-spacing: -0.01em;
}
.showcase-price {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--accent);
  letter-spacing: -0.005em;
}
.showcase-meta {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.02em;
}

/* =========================================================
   TRUST STRIP (logo wall replacement — russian brands / achievements)
   ========================================================= */
.trust {
  padding: 72px 0 80px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
  background:
    radial-gradient(ellipse at 50% 0%, var(--amb-glow-soft), transparent 60%),
    var(--bg-2);
}
.trust-label {
  text-align: center;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(17px, 1.5vw, 22px);
  line-height: 1.35;
  letter-spacing: -0.015em;
  color: var(--ink);
  margin-bottom: 40px;
  max-width: 40ch;
  margin-left: auto;
  margin-right: auto;
}
.trust-label b { color: var(--accent); font-weight: 700; }
.trust-row {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  align-items: stretch;
}
.trust-item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px 22px 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  position: relative;
  overflow: hidden;
  transition: transform 400ms var(--ease-out), border-color 400ms var(--ease-out);
}
.trust-item::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), transparent 80%);
  opacity: 0.7;
}
.trust-item:hover {
  transform: translateY(-4px);
  border-color: var(--line-2);
}
.trust-item-n {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1;
  letter-spacing: -0.028em;
  color: var(--ink);
  margin-top: 4px;
}
.trust-item-n .accent { color: var(--accent); }
.trust-item-lbl {
  font-family: var(--f-body);
  font-weight: 500;
  font-size: 13.5px;
  color: var(--ink-2);
  letter-spacing: 0;
  text-transform: none;
  line-height: 1.4;
  margin-top: auto;
}

/* =========================================================
   TASKS ─ 5 bento cards
   ========================================================= */
.tasks-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}
.tsk {
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--card);
  padding: 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
  overflow: hidden;
  transition: transform 500ms var(--ease-out), border-color 500ms var(--ease-out);
}
.tsk:hover { transform: translateY(-4px); border-color: var(--line-2); }
.tsk::before {
  content: '';
  position: absolute;
  top: -50%; right: -20%;
  width: 220px; height: 220px;
  background: radial-gradient(circle, var(--amb-glow-soft), transparent 60%);
  pointer-events: none;
}
.tsk-1 { grid-column: span 3; grid-row: span 2; }
.tsk-2 { grid-column: span 3; }
.tsk-3 { grid-column: span 3; }
.tsk-4 { grid-column: span 2; }
.tsk-5 { grid-column: span 2; }
.tsk-6 { grid-column: span 2; }

.tsk-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 10px 4px 6px;
  background: rgba(214,160,101,0.1);
  border: 1px solid rgba(214,160,101,0.22);
  border-radius: 999px;
  font-family: var(--f-mono);
  font-size: 10px;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  width: fit-content;
  margin-bottom: 2px;
}
.tsk-tag-dot {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: rgba(214,160,101,0.25);
  display: grid;
  place-items: center;
  color: var(--accent);
}
.tsk-tag-dot::before {
  content: '';
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
}
.tsk-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(16px, 1.15vw, 19px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.tsk-1 .tsk-title { font-size: clamp(22px, 1.9vw, 30px); max-width: 14ch; }
.tsk-desc {
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.5;
  margin-top: 2px;
}
.tsk-1 .tsk-desc { font-size: 14px; }
.tsk-photo {
  margin-top: auto;
  margin-left: -22px;
  margin-right: -22px;
  margin-bottom: -20px;
  aspect-ratio: 16/8;
  overflow: hidden;
  position: relative;
}
.tsk-photo img {
  width: 100%; height: 100%;
  transition: transform 1.4s var(--ease-out);
}
.tsk:hover .tsk-photo img { transform: scale(1.06); }
.tsk-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, var(--shadow-strong) 100%);
}

/* =========================================================
   ADVANTAGES ─ 4 cards
   ========================================================= */
.advantages-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}
.adv {
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--card);
  padding: 36px;
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: 20px;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
  transition: transform 500ms var(--ease-out), border-color 500ms var(--ease-out);
}
.adv:hover { transform: translateY(-4px); border-color: var(--line-2); }
.adv-num {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  color: var(--on-accent);
  display: grid;
  place-items: center;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 22px;
  letter-spacing: -0.02em;
  box-shadow: 0 8px 32px rgba(214,160,101,0.28);
}
.adv-body { display: flex; flex-direction: column; gap: 12px; }
.adv-t {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(20px, 1.7vw, 26px);
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.adv-d {
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--ink-2);
}

/* =========================================================
   CATALOG ─ 2 columns
   ========================================================= */
.catalog {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.sys {
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
  background: var(--card);
  overflow: hidden;
  transition: transform 500ms var(--ease-out), border-color 500ms var(--ease-out);
  display: flex;
  flex-direction: column;
}
.sys-body { flex: 1; }
.sys:hover { transform: translateY(-4px); border-color: var(--line-2); }
.sys-photo {
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
}
.sys-photo img {
  width: 100%; height: 100%;
  transition: transform 1.1s var(--ease-out);
  filter: brightness(0.92);
}
.sys:hover .sys-photo img { transform: scale(1.05); filter: brightness(1); }
.sys-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, var(--shadow-strong) 100%);
}
.sys-photo-tag {
  position: absolute;
  left: 20px; top: 20px;
  z-index: 2;
  padding: 6px 14px 6px 8px;
  background: var(--overlay-strong);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--f-mono);
  font-size: 10.5px;
  color: var(--overlay-ink);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.sys-photo-tag::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.sys-photo-price {
  position: absolute;
  right: 20px; bottom: 20px;
  z-index: 2;
  padding: 8px 14px;
  background: var(--accent);
  color: var(--on-accent);
  border-radius: 999px;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: -0.005em;
  box-shadow: 0 8px 24px rgba(214,160,101,0.28);
}
.sys-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.sys-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(20px, 1.8vw, 26px);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.sys-desc {
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.5;
}
.sys-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.sys-spec { display: flex; flex-direction: column; gap: 4px; }
.sys-spec-k {
  font-family: var(--f-mono);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.sys-spec-v {
  font-family: var(--f-body);
  font-weight: 500;
  font-size: 13.5px;
  color: var(--ink);
}
.sys-cta {
  margin-top: auto;
  padding-top: 20px;
  display: flex;
  justify-content: flex-start;
}
.sys-cta .btn {
  padding: 10px 10px 10px 20px;
  font-size: 14px;
}
.sys-cta .btn-icon-circle { width: 26px; height: 26px; }
.sys-cta .btn-icon-circle svg { width: 12px; height: 12px; }

/* Simple system-pick popup */
.pick-modal { max-width: 440px; padding: 40px 32px 32px; }
.pick-modal .pick-eb {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px 5px 6px;
  background: rgba(214,160,101,0.12);
  border: 1px solid rgba(214,160,101,0.28);
  border-radius: 999px;
  font-family: var(--f-mono);
  font-size: 10.5px;
  color: var(--accent);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.pick-modal .pick-eb::before {
  content: '';
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.pick-modal .pick-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.pick-modal .pick-sys {
  font-family: var(--f-body);
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.5;
  margin-bottom: 20px;
}
.pick-modal .pick-sys b { color: var(--accent); font-weight: 600; }
.pick-modal .field { text-align: left; }
.pick-modal .btn { width: 100%; justify-content: space-between; margin-top: 8px; padding: 16px 16px 16px 22px; }
.pick-modal .pick-note {
  font-family: var(--f-mono);
  font-size: 10.5px;
  color: var(--ink-3);
  margin-top: 14px;
  letter-spacing: 0.02em;
  line-height: 1.5;
}
.pick-modal .pick-note a { color: var(--ink-2); border-bottom: 1px solid var(--line); }

.catalog-foot {
  margin-top: 24px;
  padding: 20px 24px;
  border-radius: var(--r);
  background: rgba(214,160,101,0.05);
  border: 1px solid rgba(214,160,101,0.16);
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.5;
}

/* =========================================================
   QUIZ
   ========================================================= */
.quiz-section { position: relative; }
.quiz-section::before {
  content: '';
  position: absolute;
  top: 20%; left: 50%;
  transform: translateX(-50%);
  width: 700px; height: 500px;
  background: radial-gradient(ellipse at center, var(--amb-glow), transparent 60%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}
.quiz {
  display: block;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--r-lg);
  overflow: hidden;
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 0 auto;
}
.quiz-visual {
  position: relative;
  overflow: hidden;
  background: var(--bg-3);
  min-height: 520px;
  border-right: 1px solid var(--line);
}
.quiz-visual img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.9);
  transition: opacity 500ms var(--ease-out), transform 8s var(--ease-out);
}
.quiz-badge {
  position: absolute;
  left: 20px; bottom: 20px;
  right: 20px;
  padding: 16px 18px;
  background: var(--overlay-strong);
  backdrop-filter: blur(14px);
  border-radius: var(--r);
  border: 1px solid var(--surface-3);
}
.quiz-badge-eb {
  font-family: var(--f-mono);
  font-size: 10.5px;
  color: var(--accent);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 6px;
  display: block;
}
.quiz-badge-t {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--overlay-ink);
  letter-spacing: -0.015em;
  line-height: 1.2;
}
.quiz-box {
  padding: clamp(28px, 3vw, 44px);
  display: flex;
  flex-direction: column;
}
.quiz-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 32px;
  gap: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.quiz-top-lbl {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.03em;
}
.quiz-top-bar {
  flex: 1;
  height: 3px;
  background: var(--line);
  position: relative;
  overflow: hidden;
  border-radius: 999px;
}
.quiz-top-fill {
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 0;
  background: var(--accent);
  border-radius: 999px;
  transition: width 500ms var(--ease-out);
}
.quiz-step { display: none; flex: 1; flex-direction: column; }
.quiz-step.active { display: flex; animation: qFade 500ms var(--ease-out); }
@keyframes qFade {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.quiz-q {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(22px, 2vw, 30px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}
.quiz-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}
.quiz-options-tiles {
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}
.quiz-tile {
  padding: 10px;
  background: var(--card-2);
  border: 1px solid var(--line);
  border-radius: 14px;
  color: var(--ink);
  font-family: var(--f-body);
  font-weight: 500;
  font-size: 13.5px;
  cursor: pointer;
  transition: all 260ms var(--ease-out);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  text-align: center;
}
.quiz-tile:hover {
  border-color: var(--line-2);
  background: var(--bg-3);
  transform: translateY(-2px);
}
.quiz-tile.selected {
  border-color: var(--accent);
  background: rgba(214,160,101,0.08);
  box-shadow: 0 6px 20px rgba(214,160,101,0.14);
}
.quiz-tile-img {
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: 14px;
  overflow: hidden;
  background: var(--bg-3);
  display: grid;
  place-items: center;
}
.quiz-tile-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  filter: brightness(0.95);
  transition: transform 700ms var(--ease-out), filter 300ms var(--ease-out);
}
.quiz-tile:hover .quiz-tile-img img { transform: scale(1.05); filter: brightness(1); }
.quiz-tile-img-fallback {
  color: var(--accent);
  font-family: var(--f-display);
  font-size: 30px;
  font-weight: 700;
}
.quiz-tile-lbl {
  padding-bottom: 4px;
}
.quiz-options-tiles + * { margin-top: 4px; }
._legacy-quiz-options {
}
.quiz-opt {
  padding: 16px 18px;
  background: var(--card-2);
  border: 1px solid var(--line);
  color: var(--ink-2);
  font-family: var(--f-body);
  font-weight: 500;
  font-size: 14.5px;
  text-align: left;
  cursor: pointer;
  transition: all 260ms var(--ease-out);
  position: relative;
  border-radius: 12px;
}
.quiz-opt:hover { border-color: var(--line-2); color: var(--ink); background: var(--bg-3); }
.quiz-opt.selected {
  border-color: var(--accent);
  color: var(--ink);
  background: rgba(214,160,101,0.08);
}
.quiz-opt.selected::before {
  content: '';
  position: absolute;
  right: 16px; top: 50%;
  transform: translateY(-50%);
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
}
.quiz-input-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-bottom: 16px;
}
.quiz-input {
  padding: 16px 18px;
  background: var(--card-2);
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 15px;
  outline: none;
  transition: border-color 220ms var(--ease-out);
  border-radius: 12px;
  width: 100%;
}
.quiz-input:focus { border-color: var(--accent); }
.quiz-input::placeholder { color: var(--ink-3); }
.quiz-hint {
  font-family: var(--f-mono);
  font-size: 11.5px;
  color: var(--ink-3);
  line-height: 1.5;
  letter-spacing: 0.01em;
}
.quiz-nav {
  margin-top: auto;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
}
.quiz-nav button {
  font-family: var(--f-body);
  font-weight: 500;
  font-size: 13.5px;
  color: var(--ink-3);
  padding: 8px 4px;
  transition: color 220ms var(--ease-out);
}
.quiz-nav button:hover { color: var(--ink); }
.quiz-nav .quiz-next { color: var(--accent); display: flex; align-items: center; gap: 8px; }
.quiz-nav button:disabled { opacity: 0.3; cursor: not-allowed; }
.quiz-result { display: none; text-align: center; flex: 1; flex-direction: column; justify-content: center; }
.quiz-result.active { display: flex; animation: qFade 500ms var(--ease-out); }
.quiz-r-eb { font-family: var(--f-mono); font-size: 11px; color: var(--accent); letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 20px; }
.quiz-r-desc { font-family: var(--f-display); font-weight: 600; font-size: 18px; color: var(--ink-2); margin-bottom: 20px; line-height: 1.25; max-width: 30ch; margin-left: auto; margin-right: auto; letter-spacing: -0.015em; }
.quiz-r-old { color: var(--ink-3); font-family: var(--f-mono); font-size: 13px; margin-bottom: 4px; text-decoration: line-through !important; }
.quiz-r-price {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(48px, 6vw, 74px);
  color: var(--accent);
  line-height: 0.9;
  letter-spacing: -0.035em;
  margin-bottom: 10px;
}
.quiz-r-note { font-family: var(--f-mono); font-size: 11.5px; color: var(--ink-3); margin-bottom: 28px; letter-spacing: 0.02em; }

/* =========================================================
   CASES
   ========================================================= */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin-bottom: 48px;
}
.filter {
  padding: 10px 20px;
  border: 1px solid var(--line);
  background: var(--surface-1);
  color: var(--ink-2);
  font-family: var(--f-body);
  font-weight: 500;
  font-size: 13px;
  cursor: pointer;
  transition: all 250ms var(--ease-out);
  border-radius: 999px;
}
.filter:hover { color: var(--ink); border-color: var(--line-2); }
.filter.active {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(214,160,101,0.28);
}
.cases {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.case {
  display: flex;
  flex-direction: column;
  cursor: pointer;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--card);
  border: 1px solid var(--line);
  transition: transform 500ms var(--ease-out), border-color 500ms var(--ease-out);
}
.case:hover { transform: translateY(-4px); border-color: var(--line-2); }
.case-photo {
  aspect-ratio: 4/5;
  overflow: hidden;
  position: relative;
}
.case-photo img {
  width: 100%; height: 100%;
  transition: transform 1s var(--ease-out);
  filter: brightness(0.92);
}
.case:hover .case-photo img { transform: scale(1.05); filter: brightness(1); }
.case-photo::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, var(--shadow-strong) 100%);
  pointer-events: none;
}
.case-tag {
  position: absolute;
  left: 14px; top: 14px;
  z-index: 2;
  padding: 4px 10px;
  background: var(--overlay-strong);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 999px;
  font-family: var(--f-mono);
  font-size: 10.5px;
  color: var(--overlay-ink);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.case-price {
  position: absolute;
  right: 14px; bottom: 14px;
  z-index: 2;
  padding: 6px 12px;
  background: var(--accent);
  color: var(--on-accent);
  border-radius: 999px;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: -0.005em;
}
.case-body { padding: 20px 24px 22px; }
.case-type {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 18px;
  color: var(--ink);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 4px;
}
.case-meta {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-3);
  line-height: 1.5;
  letter-spacing: 0.02em;
}
.cases-more {
  margin-top: 48px;
  display: flex;
  justify-content: center;
}
.cases-more .btn {
  padding: 8px 22px 8px 22px;
  gap: 12px;
  min-width: 240px;
  justify-content: center;
}

/* =========================================================
   ANATOMY
   ========================================================= */
.anatomy-wrap {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
  align-items: start;
}
.anatomy-photo {
  position: relative;
  aspect-ratio: 4/5;
  overflow: hidden;
  border-radius: var(--r-lg);
  border: 1px solid var(--line);
}
.anatomy-photo img { width: 100%; height: 100%; }
.dot {
  position: absolute;
  width: 36px; height: 36px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--on-accent);
  display: grid;
  place-items: center;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 13px;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 4px rgba(214,160,101,0.16), 0 8px 24px rgba(214,160,101,0.4);
  cursor: pointer;
  transition: transform 260ms var(--ease-out);
}
.dot:hover, .dot.active { transform: translate(-50%, -50%) scale(1.15); }
.anatomy-list { display: flex; flex-direction: column; gap: 10px; }
.anatomy-node {
  padding: 20px 24px;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--r);
  cursor: pointer;
  transition: all 300ms var(--ease-out);
  text-align: left;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: flex-start;
}
.anatomy-node:hover, .anatomy-node.active {
  border-color: var(--line-2);
  background: var(--card-2);
}
.anatomy-node-n {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(214,160,101,0.1);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 14px;
  transition: all 300ms var(--ease-out);
}
.anatomy-node.active .anatomy-node-n {
  background: var(--accent);
  color: var(--on-accent);
  box-shadow: 0 8px 20px rgba(214,160,101,0.35);
}
.anatomy-node-body { padding-top: 4px; }
.anatomy-node-t {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin-bottom: 6px;
}
.anatomy-node-d {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.5;
}

/* =========================================================
   PROCESS
   ========================================================= */
.process {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.step {
  padding: 28px 24px;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  transition: transform 500ms var(--ease-out), border-color 500ms var(--ease-out);
}
.step:hover { transform: translateY(-4px); border-color: var(--line-2); }
.step-n {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(214,160,101,0.1);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 8px;
}
.step-t {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.15;
  letter-spacing: -0.015em;
}
.step-d {
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.5;
}
.process-note {
  margin-top: 36px;
  padding: 20px 28px;
  border-radius: 999px;
  background: rgba(214,160,101,0.08);
  border: 1px solid rgba(214,160,101,0.22);
  display: flex;
  gap: 14px;
  align-items: center;
  justify-content: center;
  text-align: center;
  font-family: var(--f-display);
  font-weight: 600;
  font-size: clamp(15px, 1.3vw, 19px);
  color: var(--ink);
  letter-spacing: -0.015em;
}
.process-note .em { color: var(--accent); }

/* =========================================================
   GUARANTEES
   ========================================================= */
.guarantees {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gtee {
  padding: 36px 32px;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  gap: 12px;
  position: relative;
  overflow: hidden;
  transition: transform 500ms var(--ease-out), border-color 500ms var(--ease-out);
}
.gtee:hover { transform: translateY(-4px); border-color: var(--line-2); }
.gtee::before {
  content: '';
  position: absolute;
  top: -50%; right: -30%;
  width: 300px; height: 300px;
  background: radial-gradient(circle, var(--amb-glow-soft), transparent 60%);
  pointer-events: none;
}
.gtee-eb {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(32px, 3vw, 44px);
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 4px;
}
.gtee-t {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(19px, 1.6vw, 24px);
  line-height: 1.15;
  letter-spacing: -0.015em;
}
.gtee-d {
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
}
.contract-plate {
  margin-top: 32px;
  padding: 20px 24px;
  border-radius: var(--r);
  background: var(--card);
  border: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
  color: var(--ink-2);
  font-size: 14.5px;
}

/* =========================================================
   REVIEWS
   ========================================================= */
.rev-tabs {
  display: inline-flex;
  gap: 4px;
  padding: 4px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 999px;
  margin: 0 auto 40px;
}
.rev-tabs-wrap { display: flex; justify-content: center; margin-bottom: 40px; }
.rev-tab {
  padding: 10px 20px;
  color: var(--ink-2);
  font-family: var(--f-body);
  font-weight: 500;
  font-size: 13px;
  cursor: pointer;
  border-radius: 999px;
  transition: all 260ms var(--ease-out);
}
.rev-tab:hover { color: var(--ink); }
.rev-tab.active { background: var(--accent); color: var(--on-accent); }
.rev-pane { display: none; }
.rev-pane.active { display: block; animation: qFade 500ms var(--ease-out); }

.videos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.vid { cursor: pointer; display: flex; flex-direction: column; }
.vid-thumb {
  aspect-ratio: 3/4;
  border-radius: var(--r);
  background: var(--card);
  position: relative;
  overflow: hidden;
  margin-bottom: 14px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
}
.vid-thumb img {
  width: 100%; height: 100%;
  filter: brightness(0.68);
  transition: transform 1s var(--ease-out), filter 400ms var(--ease-out);
}
.vid:hover .vid-thumb img { transform: scale(1.04); filter: brightness(0.85); }
.vid-play {
  position: absolute;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--on-accent);
  display: grid;
  place-items: center;
  z-index: 2;
  transition: transform 260ms var(--ease-out);
  box-shadow: 0 8px 28px rgba(214,160,101,0.4);
}
.vid:hover .vid-play { transform: scale(1.08); }
.vid-dur {
  position: absolute;
  right: 10px; bottom: 10px;
  padding: 4px 8px;
  background: var(--overlay-tag);
  color: #fff;
  font-family: var(--f-mono);
  font-size: 11px;
  z-index: 2;
  backdrop-filter: blur(6px);
  border-radius: 6px;
}
.vid-name {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.015em;
  margin-bottom: 3px;
}
.vid-meta {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.02em;
}

.screens {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.screen {
  padding: 24px 26px 20px;
  border-radius: var(--r);
  background: var(--card);
  border: 1px solid var(--line);
  transition: transform 400ms var(--ease-out), border-color 300ms var(--ease-out);
}
.screen:hover { transform: translateY(-4px); border-color: var(--line-2); }
.screen-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.screen-src {
  font-family: var(--f-mono);
  font-size: 10.5px;
  color: var(--ink-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.screen-stars { color: var(--accent); letter-spacing: 2px; font-size: 13px; }
.screen-body {
  font-family: var(--f-body);
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.55;
  margin-bottom: 14px;
  min-height: 5.5em;
}
.screen-foot {
  display: flex;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-3);
}

.ratings {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.rating {
  padding: 40px 32px;
  border-radius: var(--r-lg);
  background: var(--card);
  border: 1px solid var(--line);
  text-align: center;
}
.rating-src {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.rating-score {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(48px, 5vw, 68px);
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.035em;
  margin-bottom: 8px;
}
.rating-score .max { color: var(--ink-3); font-size: 0.5em; }
.rating-count {
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--ink-2);
  letter-spacing: 0.02em;
}

/* =========================================================
   FAQ
   ========================================================= */
.faq {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.faq-item {
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--r);
  transition: border-color 300ms var(--ease-out), background 300ms var(--ease-out);
}
.faq-item:hover { border-color: var(--line-2); }
.faq-item.open { background: var(--card-2); border-color: var(--line-2); }
.faq-q {
  display: grid;
  grid-template-columns: 48px 1fr 24px;
  gap: 20px;
  align-items: center;
  padding: 22px 26px;
  cursor: pointer;
  width: 100%;
  text-align: left;
}
.faq-q-num {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(214,160,101,0.1);
  color: var(--accent);
  display: grid;
  place-items: center;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 12px;
}
.faq-q-text {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(15px, 1.3vw, 18px);
  line-height: 1.25;
  letter-spacing: -0.015em;
  color: var(--ink);
}
.faq-toggle { width: 20px; height: 20px; position: relative; }
.faq-toggle::before, .faq-toggle::after {
  content: '';
  position: absolute;
  background: var(--accent);
  transition: transform 320ms var(--ease-out);
}
.faq-toggle::before { left: 0; right: 0; top: 50%; height: 1.5px; border-radius: 2px; }
.faq-toggle::after { top: 0; bottom: 0; left: 50%; width: 1.5px; border-radius: 2px; }
.faq-item.open .faq-toggle::after { transform: scaleY(0); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 400ms var(--ease-out); }
.faq-item.open .faq-a { max-height: 500px; }
.faq-a-inner {
  padding: 0 26px 26px 94px;
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.65;
  max-width: 80ch;
}

/* =========================================================
   FINAL CTA
   ========================================================= */
.final {
  position: relative;
  overflow: hidden;
}
.final::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 900px; height: 700px;
  background: radial-gradient(ellipse at center, var(--amb-glow-final), transparent 60%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}
.final-grid {
  display: grid;
  grid-template-columns: 6fr 5fr;
  gap: 24px;
  align-items: stretch;
  position: relative;
  z-index: 2;
}
.final-left {
  padding: 48px 40px;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  gap: 32px;
}
.final-heading {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(30px, 3.5vw, 46px);
  line-height: 1.05;
  letter-spacing: -0.028em;
}
.final-heading .em { color: var(--accent); }
.final-sub {
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.55;
  max-width: 50ch;
}
.final-contacts { display: flex; flex-direction: column; gap: 14px; padding-top: 20px; border-top: 1px solid var(--line); }
.final-c { display: grid; grid-template-columns: 100px 1fr; gap: 20px; align-items: flex-start; padding: 8px 0; }
.final-c-lbl {
  font-family: var(--f-mono);
  font-size: 10.5px;
  color: var(--ink-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding-top: 3px;
}
.final-c-val {
  color: var(--ink);
  font-size: 15px;
  font-weight: 500;
  line-height: 1.5;
}
.final-c-val a { color: var(--ink); border-bottom: 1px solid var(--line-2); padding-bottom: 1px; transition: border-color 220ms, color 220ms; }
.final-c-val a:hover { border-color: var(--accent); color: var(--accent); }
.socials { display: flex; gap: 8px; margin-top: 4px; }
.social {
  width: 36px; height: 36px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--surface-2);
  border: 1px solid var(--line);
  color: var(--ink-2);
  transition: all 260ms var(--ease-out);
}
.social:hover { border-color: var(--accent); color: var(--accent); background: rgba(214,160,101,0.08); }

.form-card {
  padding: 48px 40px;
  border: 1px solid var(--line);
  background: var(--card);
  border-radius: var(--r-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.form-eb {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px 5px 6px;
  background: rgba(214,160,101,0.1);
  border: 1px solid rgba(214,160,101,0.22);
  border-radius: 999px;
  font-family: var(--f-mono);
  font-size: 10.5px;
  color: var(--accent);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 20px;
  width: fit-content;
}
.form-eb::before {
  content: '';
  width: 16px; height: 16px;
  border-radius: 50%;
  background: rgba(214,160,101,0.25);
  display: inline-block;
}
.form-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(24px, 2.2vw, 30px);
  line-height: 1.1;
  letter-spacing: -0.022em;
  margin-bottom: 28px;
}
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field label {
  font-family: var(--f-mono);
  font-size: 10.5px;
  color: var(--ink-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.field input, .field select {
  padding: 14px 18px;
  background: var(--card-2);
  border: 1px solid var(--line);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 15px;
  outline: none;
  transition: border-color 220ms var(--ease-out);
  border-radius: 12px;
}
.field input:focus, .field select:focus { border-color: var(--accent); }
.field select {
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23ff7a2d' stroke-width='1.5'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}
.field select option { background: var(--card-2); color: var(--ink); }
.form-submit {
  width: 100%;
  padding: 8px 8px 8px 22px;
  justify-content: space-between;
  margin-top: 12px;
}
.form-note {
  font-family: var(--f-mono);
  font-size: 10.5px;
  color: var(--ink-3);
  margin-top: 16px;
  line-height: 1.6;
  letter-spacing: 0.02em;
}
.form-note a { color: var(--ink-2); border-bottom: 1px solid var(--line); }

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  padding: 72px 0 24px;
  border-top: 1px solid var(--line);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--line);
}
.footer-brand { margin-bottom: 20px; }
.footer-desc {
  color: var(--ink-3);
  font-size: 14px;
  line-height: 1.6;
  max-width: 36ch;
  margin-bottom: 20px;
}
.footer-col-t {
  font-family: var(--f-mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.footer-col ul { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col ul a {
  font-size: 14.5px;
  color: var(--ink-2);
  transition: color 220ms var(--ease-out);
  font-weight: 500;
}
.footer-col ul a:hover { color: var(--accent); }
.footer-bot {
  padding-top: 28px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  font-family: var(--f-mono);
  font-size: 11.5px;
  color: var(--ink-3);
  letter-spacing: 0.02em;
}
.footer-legal { display: flex; gap: 20px; flex-wrap: wrap; }
.footer-legal a:hover { color: var(--ink-2); }

/* =========================================================
   MODAL
   ========================================================= */
.modal-bd {
  position: fixed;
  inset: 0;
  background: rgba(6,4,3,0.82);
  backdrop-filter: blur(12px);
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 320ms var(--ease-out);
}
.modal-bd.open { display: flex; opacity: 1; }
.modal {
  max-width: 460px;
  width: 100%;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 44px 36px 36px;
  text-align: center;
  transform: scale(0.95);
  transition: transform 400ms var(--ease-out);
  position: relative;
}
.modal-bd.open .modal { transform: none; }
.modal-close {
  position: absolute;
  top: 14px; right: 14px;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--surface-2);
  display: grid;
  place-items: center;
  color: var(--ink-3);
}
.modal-close:hover { color: var(--ink); background: var(--surface-hover); }
.modal-check {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-3));
  color: var(--on-accent);
  margin: 0 auto 24px;
  display: grid;
  place-items: center;
  box-shadow: 0 12px 32px rgba(214,160,101,0.35);
}
.modal-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 24px;
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}
.modal-desc {
  color: var(--ink-2);
  font-size: 14.5px;
  line-height: 1.55;
  margin-bottom: 24px;
}
.modal-alt {
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--ink-3);
}
.modal-alt a { color: var(--accent); }

/* =========================================================
   COOKIE BANNER
   ========================================================= */
.cookie-banner {
  position: fixed;
  left: 16px;
  bottom: 16px;
  z-index: 180;
  max-width: 460px;
  padding: 20px 22px 18px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4);
  transform: translateY(20px);
  opacity: 0;
  transition: opacity 400ms var(--ease-out), transform 400ms var(--ease-out);
  pointer-events: none;
  display: none;
}
.cookie-banner.show {
  display: block;
  opacity: 1;
  transform: none;
  pointer-events: auto;
}
.cookie-banner-title {
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
  color: var(--ink);
}
.cookie-banner-text {
  font-family: var(--f-body);
  font-size: 13px;
  color: var(--ink-2);
  line-height: 1.5;
  margin-bottom: 14px;
}
.cookie-banner-text a {
  color: var(--accent);
  border-bottom: 1px solid rgba(214,160,101,0.28);
  padding-bottom: 1px;
}
.cookie-banner-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}
.cookie-banner-actions .btn {
  padding: 10px 10px 10px 20px;
  font-size: 13px;
}
.cookie-banner-actions .btn-icon-circle { width: 24px; height: 24px; }
.cookie-banner-actions .btn-icon-circle svg { width: 11px; height: 11px; }

@media (max-width: 560px) {
  .cookie-banner {
    left: 12px; right: 12px;
    bottom: 90px; /* над sticky-cta */
    max-width: none;
    padding: 16px 18px 14px;
  }
  .cookie-banner-title { font-size: 14px; }
  .cookie-banner-text { font-size: 12.5px; }
}

/* =========================================================
   Consent checkbox in forms
   ========================================================= */
.consent {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 4px;
  margin-bottom: 4px;
  cursor: pointer;
  font-family: var(--f-body);
  font-size: 12px;
  color: var(--ink-3);
  line-height: 1.5;
  letter-spacing: 0.01em;
  user-select: none;
}
.consent input[type="checkbox"] {
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  border: 1px solid var(--line-2);
  border-radius: 4px;
  background: var(--card-2);
  cursor: pointer;
  flex-shrink: 0;
  position: relative;
  margin-top: 1px;
  transition: border-color 200ms var(--ease-out), background 200ms var(--ease-out);
}
.consent input[type="checkbox"]:hover { border-color: var(--accent); }
.consent input[type="checkbox"]:checked {
  background: var(--accent);
  border-color: var(--accent);
}
.consent input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border: solid var(--on-accent);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.consent a {
  color: var(--ink-2);
  border-bottom: 1px solid var(--line-2);
  padding-bottom: 1px;
  transition: color 200ms var(--ease-out), border-color 200ms var(--ease-out);
}
.consent a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* Mobile sticky CTA bar */
.sticky-cta {
  display: none;
  position: fixed;
  left: 50%;
  transform: translateX(-50%);
  bottom: 16px;
  z-index: 90;
  pointer-events: none;
  width: max(30%, 200px);
  max-width: 260px;
}
.sticky-cta .btn {
  width: 100%;
  justify-content: center;
  gap: 8px;
  padding: 12px 16px;
  font-size: 14px;
  pointer-events: auto;
  position: relative;
  box-shadow: 0 12px 40px rgba(214,160,101,0.35), 0 0 0 0 rgba(214,160,101,0.6);
  animation: stickyPulse 2.4s ease-out infinite;
}
.sticky-cta .btn-icon-circle { width: 24px; height: 24px; }
.sticky-cta .btn-icon-circle svg { width: 11px; height: 11px; }
@keyframes stickyPulse {
  0%   { box-shadow: 0 12px 40px rgba(214,160,101,0.35), 0 0 0 0 rgba(214,160,101,0.55); }
  70%  { box-shadow: 0 12px 40px rgba(214,160,101,0.35), 0 0 0 16px rgba(214,160,101,0); }
  100% { box-shadow: 0 12px 40px rgba(214,160,101,0.35), 0 0 0 0 rgba(214,160,101,0); }
}
@media (prefers-reduced-motion: reduce) {
  .sticky-cta .btn { animation: none; }
}

/* Mobile nav */
.mnav {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 150;
  display: none;
  flex-direction: column;
  padding: 100px var(--pad-x) 32px;
}
.mnav.open { display: flex; }
.mnav a {
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 28px;
  letter-spacing: -0.022em;
}
.mnav-foot { margin-top: auto; padding-top: 32px; display: flex; flex-direction: column; gap: 14px; }
.mnav-close {
  position: absolute;
  top: 20px; right: 20px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: var(--surface-2);
  display: grid;
  place-items: center;
  color: var(--ink);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 1180px) {
  .cases { grid-template-columns: repeat(2, 1fr); }
  .videos-grid { grid-template-columns: repeat(3, 1fr); }
  .process { grid-template-columns: repeat(3, 1fr); }
  .trust-row { grid-template-columns: repeat(3, 1fr); gap: 14px; }
  .trust-item:nth-child(4), .trust-item:nth-child(5) { }
  .hero-showcase { grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
  .showcase-center { transform: none; }
  .chip { display: none; }
}

@media (max-width: 900px) {
  .nav { display: none; }
  .hdr-phone { display: none; }
  .burger { display: grid; }
  .site-header { padding: 8px 8px 8px 16px; }
  .site-header .btn-primary { display: none; }
  .brand-loc { display: none; }
  .sticky-cta { display: block; }
  .footer { padding-bottom: 100px; }

  .hero { padding: 110px 0 40px; min-height: auto; }
  .hero-content { display: flex; flex-direction: column; }
  .hero-title { order: 1; margin-bottom: 20px; }
  .hero-sub { order: 2; margin-bottom: 24px; }
  .hero-showcase { order: 3; margin-top: 0; margin-bottom: 28px; grid-template-columns: 1fr 1fr; gap: 10px; }
  .hero-cta { order: 4; }
  .showcase-card {
    padding: 12px;
    min-height: 0;
    border-radius: 20px;
  }
  .showcase-center {
    grid-column: 1 / -1;
    grid-row: 1;
    transform: none;
    min-height: 0;
    padding: 14px;
    border-radius: 22px;
  }
  .hero-showcase .showcase-card:not(.showcase-center):nth-child(1) { grid-column: 1; grid-row: 2; }
  .hero-showcase .showcase-card:not(.showcase-center):nth-child(3) { grid-column: 2; grid-row: 2; }
  .showcase-photo {
    margin-bottom: 10px;
    border-radius: 14px;
    aspect-ratio: 16/10 !important;
  }
  .showcase-center .showcase-photo {
    aspect-ratio: 16/9 !important;
  }
  .showcase-title { font-size: 14px; }
  .showcase-meta { font-size: 10.5px; }
  .showcase-price { font-size: 11.5px; }

  .advantages-grid { grid-template-columns: 1fr; }
  .catalog { grid-template-columns: 1fr; }

  .tasks-grid { grid-template-columns: repeat(2, 1fr); }
  .tsk-1 { grid-column: span 2; grid-row: auto; min-height: 340px; }
  .tsk-2, .tsk-3 { grid-column: span 2; }
  .tsk-4, .tsk-5, .tsk-6 { grid-column: span 1; }

  .quiz { grid-template-columns: 1fr; }
  .quiz-visual { min-height: 0; height: 130px; border-right: 0; border-bottom: 1px solid var(--line); }
  .quiz-visual img { object-position: center 40%; }
  .quiz-badge { padding: 10px 14px; left: 12px; right: 12px; bottom: 12px; border-radius: 12px; }
  .quiz-badge-eb { font-size: 9.5px; margin-bottom: 2px; }
  .quiz-badge-t { font-size: 14px; }
  .cases { grid-template-columns: 1fr; }
  .anatomy-wrap { grid-template-columns: 1fr; gap: 24px; }
  .process { grid-template-columns: 1fr; }
  .guarantees { grid-template-columns: 1fr; }
  .videos-grid { grid-template-columns: repeat(2, 1fr); }
  .screens { grid-template-columns: 1fr; }
  .ratings { grid-template-columns: 1fr; }
  .final-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand-block { grid-column: span 2; }
  /* Trust strip: compact 2-col cards with backgrounds */
  .trust { padding: 48px 0 52px; }
  .trust-label { font-size: 16px; margin-bottom: 24px; padding: 0 20px; }
  .trust-row {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }
  .trust-item {
    background: var(--card);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 18px 16px;
    align-items: flex-start;
    gap: 4px;
    text-align: left;
  }
  .trust-item:last-child {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 4px 16px;
  }
  .trust-item:last-child .trust-item-n { grid-column: 1; grid-row: 1 / span 2; align-self: center; }
  .trust-item:last-child .trust-item-lbl { grid-column: 2; text-align: left; align-self: center; }
  .trust-item-n {
    font-size: 26px;
    line-height: 1;
    margin-bottom: 2px;
    letter-spacing: -0.025em;
  }
  .trust-item-lbl {
    text-align: left;
    text-transform: none;
    letter-spacing: 0;
    font-family: var(--f-body);
    font-size: 12.5px;
    color: var(--ink-2);
    line-height: 1.35;
  }
}

@media (max-width: 560px) {
  section { padding: 64px 0; }
  .tasks-grid { grid-template-columns: 1fr; }
  .tsk-1, .tsk-2, .tsk-3, .tsk-4, .tsk-5, .tsk-6 { grid-column: span 1; }
  .videos-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .footer-top { grid-template-columns: 1fr; }
  .footer-brand-block { grid-column: 1; }
  .quiz-options { grid-template-columns: 1fr; }
  .quiz-options-tiles { grid-template-columns: repeat(2, 1fr); }
  .quiz-input-row { grid-template-columns: 1fr; }
  /* trust-row mobile handled in 900px block above */
  .hero-cta { flex-direction: column; width: 100%; }
  .hero-cta .btn { width: 100%; justify-content: space-between; }
  .final-left { padding: 32px 24px; }
  .form-card { padding: 32px 24px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}